Cheap Audi A6 cars under £20,000
With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check
237 Audi A6 cars under £20,000 - 101 reductions
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Recently reduced (101)
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
Comes with driver, electric windows, body coloured door mirrors, lumbar support, bluetooth, bluetooth interface, central locking, cloth, locking wheel bolts, audi music interface, climate control, cruise control, pas, passenger, anti theft alarm, electric lumba...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Includes driver, leather, audi music interface, roof rails, service history, xenon headlights, mot, rear park assist, metallic paint, diesel, centre console, voice control, warranty, metallic paintwork, estate, privacy glass, black, alloy wheels, sport seats,...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Features on this model include alarm, audi music interface, passenger, airbags, body coloured door mirrors, warranty, airbag, lumbar support, pas, alloy wheels, electric lumbar support, full leather, driver, sat nav, bluetooth, bluetooth interface, leather, roof rails, cloth, serv...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring dab radio, abs, 2 keys, electric lumbar support, locking wheel bolts, lumbar support, service history, radio, alloys, dab digital radio, hpi clear, driver, bluetooth interface, climate control, roof rails, bluetooth, warranty, black, speed limiter, p...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
This model has satellite navigation, automatic transmission, daytime running lights, adjustable seats, leather, alloy wheels, automatic, cruise control, pearlescent paint, warranty, black, heated seats...eee
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£19,795
Was £19,995 Save £200
Audi A6 40 TDI S Line 4dr S Tronic
2019 (19) | 49,703 miles | saloon | 9800 | diesel | semiauto | 4 doors
Description includes body coloured door mirrors, diesel, radio, headlight wash, audi music interface, pas, cd player, lumbar support, usb connection, passenger, dab digital radio, auxiliary input socket, automatic, cloth, black, service interval indicator, rear centre ar...eee
£19,700
Was £20,700 Save £1,000
Audi A6 2.0 TFSIe 50 Sport Saloon 4dr Petrol Plug in Hybrid S Tronic quattro Euro 6 (s/s) 14.1kWh (299 ps)
2020 | 43,379 miles | Saloon | 1984 | other | automatic | 4 doors
Includes audi music interface, cruise control, passenger, front and rear parking sensors, airbag, cloth, airbags, bluetooth interface, electric lumbar support, parking sensors, bluetooth, climate control, rear parking sensor, pas, 18in alloy wheels, body colo...eee
£19,499
Was £19,999 Save £500
Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP
2019 | 41,300 miles | Saloon | 1968 | diesel | automatic | 4 doors
Comes with electric windows, black, anti lock braking system, multi function steering wheel, electric lumbar support, auto dimming rear view mirror, alarm, locking wheel bolts, bluetooth, isofix, anti theft alarm, speed limiter, heated front seats, rain sensor,...eee
£19,495
Was £19,995 Save £500
Audi A6 3.0 TDI V6 50 S line Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (286 ps)
2018 | 72,800 miles | Saloon | 2967 | diesel | automatic | 4 doors
Features on this model include driver, abs, bluetooth, alarm, anti theft alarm, leather, cruise control, sports seats, locking wheel bolts, audi music interface, airbags, anti lock braking system, radio, service history, climate control, heated seats, lumbar support, reversing cam...eee
£19,490
Was £19,990 Save £500
Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 40,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Comes with satellite navigation, cruise control, xenon headlights, daytime running lights, leather interior, warranty, aluminium trim, alloy wheels, black, automatic transmission, automatic, heated seats, leather...eee
237 cars under £20,000
£19,999
Was £20,499 Save £500
Audi A6 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps)
2022 | 31,618 miles | Saloon | 1984 | petrol | automatic | 4 doors
With cloth, cruise control, pas, speed limiter, driver, airbag, alarm, audi music interface, warranty, central locking, passenger, body coloured door mirrors, lumbar support, locking wheel bolts, bluetooth, anti theft alarm, climate control, radio, alloy ...eee
£19,995
Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP
2014 | 70,500 miles | Estate | 1968 | diesel | automatic | 5 doors
Features include dab digital radio module, abs, cd player, front passenger airbag deactivation, space saver spare wheel, driver and passenger airbags, central locking, rear headrest, split folding rear seat, diesel particulate filter, alarm, service interval indicato...eee
£19,995
Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)
2015 | 49,000 miles | Estate | 2967 | diesel | automatic | 5 doors
Features on this model include auto dimming rear view mirror, driver, audio, leather upholstery, rain sensor, leather, heated front seats, black, airbags, pas, anti lock braking system, privacy glass, automatic, full leather, passenger, diesel, heated front seat, airbag, abs, mot,...eee
£19,990
Was £21,990 Save £2,000
Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/
2018 | 56,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This model has roof rails, black, xenon headlights, diesel, centre console, sport seats, leather, estate, service history, metallic paint, rear park assist, privacy glass, mot, 3 months warranty, alloy wheels, audi music interface, warranty, driver, metallic paintw...eee
£19,990
Was £20,590 Save £600
Audi A6 2.0 TFSI 45 S line Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)
2019 | 37,500 miles | Saloon | 1984 | petrol | automatic | 4 doors
Includes automatic, warranty, leather, adjustable seats, daytime running lights, alloy wheels, cruise control, satellite navigation, heated seats, automatic transmission, black, pearlescent paint...eee
£19,990
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 58,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Features include heated front seat, airbag, airbags, dab digital radio, climate control, lumbar support, driver, leather, cloth, roof rails, pas, electric windows, vanity mirrors, anti lock braking system, locking wheel bolts, body coloured door mirrors, bluetooth in...eee
£19,990
Was £20,990 Save £1,000
Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP
2020 | 99,000 miles | Estate | 1968 | diesel | automatic | 5 doors
Featuring warranty, sat nav, roof rails, airbag, driver, bluetooth interface, service history, cloth, lumbar support, passenger, alloy wheels, leather, body coloured door mirrors, alarm, electric lumbar support, locking wheel bolts, heated seats, black, anti t...eee
£19,990
Was £21,750 Save £1,760
Audi A6 2.0 TDI 40 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (204 ps)
2021 | 100,000 miles | Estate | 1968 | diesel | automatic | 5 doors
This model has mot, black roof rails, keyless entry, electric windows, privacy glass, hpi clear, radio, bluetooth interface, alloys, multi functional steering wheel, half leather, lumbar support, dual zone climate control, anti theft alarm, alarm, sat nav, electric...eee
£19,990
Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 85,647 miles | Saloon | 1968 | diesel | automatic | 4 doors
Featuring We have much more to tell you about this car so please feel free to call us for more details...eee
£19,984
Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 71,923 miles | Estate | 1968 | diesel | automatic | 5 doors
With alloy wheels, airbags, finance available, folding mirrors, anti theft alarm, low insurance, warranty, locking wheel bolts, passenger, electric lumbar support, alarm, lumbar support, automatic, audi music interface, estate, roof rails, pas, airbag, xe...eee
We currently have 237 Audi A6 cars available across the UK priced under £20000.
